AFC Championship Preview - 4 things to watch

An inside look at the AFC Championship matchup between the Baltimore Ravens and the New England Patriots.

http://www.wkyc.com/video/2105895724001/1/AFC-Championship-Preview---4-things-to-watchhttp://videos.usatoday.net/Brightcove2/640445561001/2013/01/640445561001_2104405974001_th-50fa1c88e4b0e84a394a23c6-806787295001.jpg?pubId=640445561001AFC Championship Preview - 4 things to watchAn inside look at the AFC Championship matchup between the Baltimore Ravens and the New England Patriots.01:11